save project

114514.csv

+姓名,语文,数学,英语
+小贝,98,99,92
+聪聪,95,91,95

my_csv.py

 import csv
 import csv
 
 
-data = [["姓名", "语文", "数学", "英语"],
-        ["小贝", 98, 99, 92],
-        ["聪聪", 95, 91, 95]]
-with open("114514.csv","w",encoding="utf-8",newline="")as scs:
-        writer=csv.writer(scs)
-        for i in data:
-                writer.writerow(i)
+
+with open("114514.csv","r",encoding="utf-8",newline="")as f:
+        f_csv=csv.reader(f)
+        f_csv=list(f_csv)
+        for i in range(1,4):
+                print(f_csv[2][i])
+        for i in f_csv:
+               print( i[1])
+